Search results for "EH"
showing 10 items of 33700 documents
Wildcat scats: Taphonomy of the predator and its micromamal prey
2019
Small sized felids, such as wild and domestic cats, are one of the most common predators in the nature and in sites occupied by humans in archaeological and historical contexts. Wildcats have ingestion/ digestion traits highly destructive for their prey, i.e.: teeth to chew causing extreme breakage, and digestion along the entire digestive tract with low pH gastric juices causing extreme bone corrosion. Small sized cats are also well known to play with the prey and select skeletal parts to ingest. The present study is focused on the taphonomic analysis of micromammal remains recovered from scats produced by European wildcats (Felis silvestris silvestris) during several months and years. Exc…
The stable isotope composition of organic and inorganic fossils in lake sediment records: current understanding, challenges, and future directions
2018
This paper provides an overview of stable isotope analysis (H, C, N, O, Si) of the macro- and microscopic remains from aquatic organisms found in lake sediment records and their application in (palaeo)environmental science. Aquatic organisms, including diatoms, macrophytes, invertebrates, and fish, can produce sufficiently robust remains that preserve well as fossils and can be identified in lake sediment records. Stable isotope analyses of these remains can then provide valuable insights into habitat-specific biogeochemistry, feeding ecology, but also on climatic and hydrological changes in and around lakes. Since these analyses focus on the remains of known and identified organisms, they …
Identifying fossil rabbit warrens: Insights from a taphonomical analysis of a modern warren
2016
14 pages; International audience; The European rabbit is a small burrowing mammal that is particularly abundant in Western Europe since the Pleistocene and introduced around the world over the last few centuries. Rabbit bones are regularly recovered from archaeological and palaeontological sites; however, demonstrating their contemporaneity with associated material is often difficult. Additionally, determining the origin of rabbit remains in fossil sites is equally problematic due to the lack of reference collections for natural accumulations. In order to address these issues, we excavated a modern rabbit warren in southwestern France using modern archaeological field methods and techniques…
Volcanic climate forcing preceding the inception of the Younger Dryas: Implications for tracing the Laacher See eruption
2021
Climatic warming from the last glacial maximum to the current interglacial period was punctuated by a similar to 1300 years long cold period, commonly referred to as the Younger Dryas (YD). Several hypotheses have been proposed for the mechanism triggering the abrupt inception of the YD, including freshwater forcing, an extra-terrestrial impact, and aerosols from volcanic eruptions. Here, we use synchronised sulphate and sulphur records from both Greenland and Antarctic ice cores to reconstruct volcanic forcing between 13,200-12,800 a BPGICC05 (years before 1950 CE on the Greenland Ice Core Chronology 2005; GICC05). This continuous reconstruction of stratospheric sulphur injections highligh…
Les offrandes animales de la nécropole celtique de Ludas-Varjù Dulo (Hongrie)
2006
International audience; Des restes animaux ont été recueillis dans trente six sépultures (dont une inhumation) de la nécropole du troisième siècle avant notre ère de Ludas-Varjù. Ces restes présentent des états de conservation assez contrastés : certains sont très altérés, alors que d'autres sont très bien préservés. Ces différences semblent dues à des circonstances locales (profondeur, nature du terrain ?). Ces restes, comme l'ensemble du mobilier, ont fait l'objet de relevés graphiques et photographiques. Tout cela constitue des conditions favorables à leur étude. Cette présentation ne concerne que les restes animaux déposés directement dans les sépultures. En effet, seule une petite part…
Les vestiges animaux du site chalcolithique du "Gord" à Compiègne (Oise)
1985
consultable sur : http://www.persee.fr/web/revues/home/prescript/article/pica_0752-5656_1985_num_3_1_1475; National audience; Etude des 435 restes animaux du site éponyme.
Importation de grands animaux romains et amélioration du cheptel à la fin de l'Âge du Fer en Gaule Belgique
1996
Méniel Patrice. Importation de grands animaux romains et amélioration du cheptel à la fin de l'Âge du Fer en Gaule Belgique. In: Revue archéologique de Picardie, n°3-4, 1996. Table-ronde de Ribemont-sur-Ancre (Somme): la chronologie du second âge du fer en Gaule du Nord / La ferme laténienne de Jaux (Oise) et sa nécropole. pp. 113-122.
Spatial and temporal disparities in human subsistence in the Neolithic Rhineland gateway
2020
International audience; The Alsace region bordering the Rhine River was extensively occupied during the Neolithic by farming societies with domesticated animal. The first settlers were two sub-groups of the Linearbandkeramik who appeared to diverge in several respects, including: pottery styles, house orientations and funerary rituals. To explore whether this was reflected in food procurement practices investigations were performed of organic residues in nearly 900 pottery vessels from sites across the region. The results reveal lipid biomarker and stable carbon evidence for exploitation of plant and bee products, and most significantly, extensive domestic animal products including: non-rum…
Early Middle Ages Houses of Gien (France) from the Inside: Geoarchaeology and Archaeobotany of 9th–11th c. Floors
2018
International audience; At Gien (France), indoor floors from early Middle Ages occupation (8th–10th c. AD) are very well preserved, providing a new reference for archaeological investigation in northern France. This site is located on an outcrop, 20 m above the Loire valley, where a 15th c. castle stands now. The medieval occupation combines high-status houses with crafting and agricultural areas. They constitute a new urban nucleus, which grew 2 km east from an ancient Roman settlement. During the rescue excavation, four buildings of different status were sampled and studied using an integrated approach, combining stratigraphy, micromorphology, chemical, macro-remain and phytolith analyses…
Obsidian in the Upper Palaeolithic of Iberia
2021
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